(R)-(+)-N,N-Dimethyl-1-(1-naphthyl)ethylamine

CAS 119392-95-9C10H7CH(CH3)N(CH3)2Chemical Synthesis

(R)-(+)-N,N-Dimethyl-1-(1-naphthyl)ethylamine (CAS: 119392-95-9) is a chiral amine with the linear formula C10H7CH(CH3)N(CH3)2 and a molecular weight of 199.29 g/mol. This compound is primarily utilised as a base in the kinetic resolution of alcohols and acyl halides. Its optical activity, with a specific rotation of [α]23/D +43°, makes it valuable in asymmetric synthesis and as a chiral building block in organic chemistry.

Synonyms: C10H7CH(CH3)N(CH3)2

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(R)-(+)-N,N-Dimethyl-1-(1-naphthyl)ethylamine (C10H7CH(CH3)N(CH3)2) — chemical structure, CAS 119392-95-9; Chemistry, fine chemical supplied by Tech Serve Solutions

AminesAsymmetric SynthesisChemical SynthesisChiral Building BlocksOrganic Building Blocks

01 /Applications

Kinetic Resolution Agent

Serves as an effective base for the kinetic resolution of chiral alcohols and acyl halides, facilitating the separation of enantiomers in synthetic processes.

Chiral Building Block

Its defined stereochemistry makes it a useful building block in the synthesis of complex chiral molecules, particularly in pharmaceutical research and development.

Asymmetric Synthesis

Employed as a chiral auxiliary or base in asymmetric reactions, enabling the stereoselective formation of new chiral centres.

02 /Properties

Molecular weight	199.29
Linear formula	C10H7CH(CH3)N(CH3)2
Assay	96%
Boiling point	218 °C(lit.)
Density	1 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.591(lit.)
Optical activity	[α]23/D +43°, c = 2 in methanol
Application	Base for kinetic resolution of alcohols and acyl halides.1

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	113 °C / 235.4 °F
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

119392-95-9

MDL number

MFCD00040972

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is (R)-(+)-N,N-Dimethyl-1-(1-naphthyl)ethylamine used for?

This compound is used as a base for the kinetic resolution of alcohols and acyl halides, and as a chiral building block in asymmetric synthesis.

What are the CAS number and formula for (R)-(+)-N,N-Dimethyl-1-(1-naphthyl)ethylamine?

The CAS number is 119392-95-9, and its linear formula is C10H7CH(CH3)N(CH3)2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with an assay of 96%. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.

How should (R)-(+)-N,N-Dimethyl-1-(1-naphthyl)ethylamine be handled safely?

This compound is classified as a Warning with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used. Ensure good ventilation.